20239726470

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{9502219}}^1$

素因数の和:9502300

約数の個数: 32

約数和(自身を含む): 49259508480

約数和(自身を除く): 29019782010

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 71, 142, 213, 355, 426, 710, 1065, 2130, 9502219, 19004438, 28506657, 47511095, 57013314, 95022190, 142533285, 285066570, 674657549, 1349315098, 2023972647, 3373287745, 4047945294, 6746575490, 10119863235, 20239726470]

約数ペア:

[(1, 20239726470), (2, 10119863235), (3, 6746575490), (5, 4047945294), (6, 3373287745), (10, 2023972647), (15, 1349315098), (30, 674657549), (71, 285066570), (142, 142533285), (213, 95022190), (355, 57013314), (426, 47511095), (710, 28506657), (1065, 19004438), (2130, 9502219)]